QRMA: quantum representation of multichannel audio
Sign Up to like & getrecommendations! Published in 2019 at "Quantum Information Processing"
DOI: 10.1007/s11128-019-2317-3
Abstract: In this study, quantum representation of multichannel aıdio (QRMA) that can be used in many fields in future is proposed. The QRMA uses three entangled qubit sequences where time, channel, negative and positive amplitude values… read more here.
Keywords: multichannel; quantum; quantum representation; qrma quantum ... See more keywords
The incidence of the different sources of noise on the uncertainty in radiochromic film dosimetry using single channel and multichannel methods.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa8f74
Abstract: The influence of the various sources of noise on the uncertainty in radiochromic film (RCF) dosimetry using single channel and multichannel methods is investigated in this work. These sources of noise are extracted from pixel… read more here.
Keywords: multichannel; uncertainty; random noise; single channel ... See more keywords
Wearable Multichannel Photoplethysmography Framework for Heart Rate Monitoring During Intensive Exercise
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2018.2801385
Abstract: We propose a multichannel-PPG sensor that uses truncated singular value decomposition (SVD) for accurate estimation of heart rate (HR) during high-intensity exercise. We implemented a sensor to acquire nine channel signals simultaneously, and to enable… read more here.
Keywords: multichannel; exercise; heart rate; intensity ... See more keywords
Road-Aided Along-Track Baseline Estimation in a Multichannel SAR-GMTI System
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2020.3003443
Abstract: In this letter, a novel method is proposed to estimate the along-track baseline for a multichannel synthetic aperture radar (SAR) system, intended for ground moving target indication (GMTI) applications. First, an adaptive spectrum filtering technique… read more here.
Keywords: multichannel; system; along track; track baseline ... See more keywords
Nonlocal Model-Free Denoising Algorithm for Single- and Multichannel SAR Data
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3127109
Abstract: Among the large number of synthetic aperture radar (SAR) image despeckling approaches existing in literature, nonlocal (NL) filters have received a desirable boost. However, often NL approaches define the similarity criterion based on model assumptions,… read more here.
Keywords: multichannel; sar data; nonlocal model; model ... See more keywords
Analysis and Optimization of Equivalent Load for Multichannel Transmission of Wireless Power Transfer
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2020.3017804
Abstract: This article presents the analysis and optimization method of equivalent impedances specifically for multichannel wireless power transfer (WPT) systems. By establishing the equivalent impedance model and the calculation scheme about output power and system efficiency… read more here.
Keywords: power; multichannel; analysis optimization; load ... See more keywords
On One Problem in Multichannel Signal Detection
Sign Up to like & getrecommendations! Published in 2017 at "Problems of Information Transmission"
DOI: 10.1134/s0032946017040056
Abstract: We consider a statistical problem of detecting a signal with unknown energy in a multichannel system, observed in a Gaussian noise. We assume that the signal can appear in the kth channel with a known… read more here.
Keywords: one problem; multichannel; multichannel signal; signal detection ... See more keywords
Pulse Oximetry Waveform Represents an Earlier Ventricular Contraction in Relation to the Intraarterial Blood Pressure Tracing and Electrocardiogram on Multichannel Monitors: A Case Series.
Sign Up to like & getrecommendations! Published in 2021 at "A&A practice"
DOI: 10.1213/xaa.0000000000001505
Abstract: Multichannel patient monitors apparently display the electrocardiogram, intra-arterial blood pressure, and pulse oximetry waveforms in synchrony during sinus cardiac rhythm. We recorded 20 events of a premature cardiac contraction on multichannel monitors from 10 patients.… read more here.
Keywords: blood pressure; multichannel; contraction; multichannel monitors ... See more keywords
Microstructured optical fiber for multichannel sensing based on Fano resonance of the whispering gallery modes.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.000994
Abstract: We present the design and theoretical demonstration of a microstructured optical fiber (MOF) for multichannel sensing applications based on the Fano resonance among the different whispering-gallery modes (WGMs) propagating in the MOF. The proposed MOF… read more here.
Keywords: multichannel; microstructured optical; multichannel sensing; fano resonance ... See more keywords
Individual Baseline Performance and Electrode Montage Impact on the Effects of Anodal tDCS Over the Left Dorsolateral Prefrontal Cortex
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2020.00349
Abstract: Anodal transcranial direct current stimulation (tDCS), applied over the left dorsolateral prefrontal cortex (lDLPFC), can produce significant effects on working memory (WM) performance and associated neurophysiological activity. However, results from previous studies are inconsistent and… read more here.
Keywords: multichannel; task; tdcs; stimulation ... See more keywords